| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] back [prep] [adv] | 103 |
|
| 2 | [noun] back [prep] [adv] | 103 |
|
| 3 | [noun] [adv] on [adv] | 55 |
|
| 4 | [noun] back on [adv] | 22 |
|
